CVE-2021-38785

CVE-2021-38785 describes a NULL pointer dereference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev. The issue can be triggered by the IOCTL_GET_IOMMU_ADDR ioctl, leading to a system crash. The available documents identify the affected component and the crash impact but ...

CVE-2021-38785

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedardev that could use the ioctl cmd IOCTLGETIOMMUADDR to cause a system crash...

CVE-2021-38783

There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...

CVE-2021-38783

There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...

Design/Logic Flaw

There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedardev" through iotcl cmd IOCTLSETPROCINFO and IOCTLCOPYPROCINFO, which could cause a system crash or EoP...

CVE-2021-38783

CVE-2021-38783 affects the Allwinner R818 SoC Android Q SDK V1.0 camera driver, exposing /dev/cedar_dev to iotcl IOCTL_SET_PROC_INFO and IOCTL_COPY_PROC_INFO. The root cause is an out-of-bounds write in the driver, which can cause a system crash or privilege escalation. Provided documents do not ...

CVE-2021-40039

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40039

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40039

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40031

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40031

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

Null pointer dereference

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

Null pointer dereference

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

Huawei HarmonyOS Resource Management Error Vulnerability (CNVD-2022-04996)

Huawei HarmonyOS is an operating system from Huawei China Inc. A resource management error vulnerability exists in Huawei HarmonyOS, which stems from duplicate calls to freed pointers by the product's camera component. No details of the vulnerability are currently available...

CVE-2021-40039

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40039

CVE-2021-40039 is a null pointer dereference in the camera module of smartphones. Connected documents indicate a Huawei HarmonyOS-specific issue: a resource management error in the HarmonyOS camera component caused by duplicate calls to freed pointers, which aligns with the CVE’s root cause. The ...

CVE-2021-40031

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity...

CVE-2021-40031

CVE-2021-40031 describes a Null pointer dereference in the camera module of Huawei EMUI/Magic UI smartphones. The root cause is a null pointer dereference in the camera component, with exploitation potentially affecting service integrity and enabling denial of service. Public sources in the conne...

New iPhone malware spies via camera when device appears off

When removing malware from an iOS device, it is said that users need to restart the device to clear the malware from memory. That is no longer the case. Security researchers from ZecOps have created a new proof-of-concept PoC iPhone Trojan capable of doing "fun" things. Not only can it fake a...

Huawei Emui and Magic UI camera component null pointer dereference vulnerability

Huawei Emui is a mobile operating system developed on Android. magic Ui is a mobile operating system developed on Android. a null pointer dereference vulnerability exists in the Huawei Emui and Magic UI camera components, which can be exploited by attackers to cause a denial of service...